The Crosby WSL-320A is a Sling Saver synthetic sling hook designed for use with 2-ply web slings and round slings. The eye features a wide beam surface that eliminates bunching, reduces the sling's tendency to slide, and distributes load evenly across internal fibers. All-alloy construction with Crosby's patented QUIC-CHECK indicators and an included S-4320 latch.
Key Features
- Designed for 2-ply web slings and round slings (Sling Saver hardware)
- Wide-beam eye eliminates bunching and improves load distribution
- All-alloy construction
- Working Load Limit: 1.5 t / 3 t / 5 t (three sizes: FA, HA, IA)
- Includes S-4320 latch
- Patented QUIC-CHECK indicators; Product Identification Code (PIC) for traceability
- Fatigue rated to 20,000 cycles at 1.5x the Working Load Limit
- Meets WSTDA-RS1 standard for synthetic polyester round slings
- 5:1 design factor; maximum proof load 2.5x WLL
Common Applications
- Synthetic web and round sling terminations
- General rigging where sling protection is required
Safety & Standards
Every product we carry is individually marked with Working Load Limit (WLL), manufacturer traceability code, and country of origin. Inspection and mill certificates are available on request — email sales@slingcenter.com with your order number.
Governing Standards
- ASME B30.9 — slings (web, round, wire rope, chain) inspection and use
- ASME B30.26 — rigging hardware (shackles, eye bolts, links, turnbuckles)
- ASME B30.10 — hooks
- OSHA 1910.184 and 1926.251 — general industry and construction sling safety
- WSTDA WS-2 and RS-1 — web and round sling design
- 49 CFR 393.102 to 393.130 — DOT cargo tie-down
- NACM — welded steel chain grade specs
Inspection & Safety
Before every use: visual check for cracks, corrosion, distortion, wear, and illegible markings. Annually (minimum): documented periodic inspection by a trained inspector. Remove from service at first sign of damage. Never repair rigging hardware by welding, heating, or bending.
WARNING: Improper use of rigging can cause death or serious injury. Never exceed the rated Working Load Limit. Apply derating for side-loading, elevated temperature, or chemical exposure. Final application decisions must be made by a Qualified Person per OSHA 1926.32(m).
Specifications — Full Dimensions by Size
Request datasheet
| Size (in)(mm) | WLL (t)(t) | Design Factor | Weight (lb)(kg) | A (in)(mm) | B (in)(mm) | C (in)(mm) | D (in)(mm) | F (in)(mm) | G (in)(mm) | H (in)(mm) | J (in)(mm) | K (in)(mm) | L (in)(mm) | M (in)(mm) | N (in)(mm) | O (in)(mm) | P (in)(mm) | Q (in)(mm) | T (in)(mm) | Stock # |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 125.4 | 1.5 t | 5:1 | 1.10.5 | 5.25133.3 | 2.2657.4 | 3.98101.1 | 3.1179.0 | 1.3835.1 | 0.8421.3 | 0.9423.9 | 0.9323.6 | 0.7118.0 | 1.538.1 | 0.6316.0 | 0.7519.0 | 0.9123.1 | 2.2456.9 | 1.0125.7 | 0.9824.9 | 1022706 |
| 250.8 | 3 t | 5:1 | 2.861.3 | 7.11180.6 | 3.6693.0 | 5.31134.9 | 3.97100.8 | 1.6341.4 | 1.1328.7 | 1.3233.5 | 1.1328.7 | 0.9423.9 | 2.563.5 | 0.8521.6 | 1.1328.7 | 1.0927.7 | 2.8271.6 | 1.6942.9 | 1.1629.5 | 1022717 |
| 376.2 | 5 t | 5:1 | 6.62.99 | 9.33237.0 | 5.13130.3 | 7.06179.3 | 4.81122.2 | 2.050.8 | 1.4436.6 | 1.6341.4 | 1.4737.3 | 1.3133.3 | 3.7595.2 | 1.1328.7 | 1.6341.4 | 1.3634.5 | 3.5189.2 | 2.5965.8 | 1.5338.9 | 1022728 |
Dimensions and ratings sourced directly from manufacturer catalog pages. SlingCenter does not derive or restate ratings.
Order Sheet — 3 variants
Search below or click column headers to sort. Add any quantity per row to your cart.
| Option ▴▾ | SKU ▴▾ | Price ▴▾ | Stock | Qty | Add |
|---|---|---|---|---|---|
| 1 (WLL 1.5 t) | 1022706 | $37.95 | ✓ In Stock | ||
| 2 (WLL 3 t) | 1022717 | $53.10 | ✓ In Stock | ||
| 3 (WLL 5 t) | 1022728 | $92.20 | ✓ In Stock |
Bulk order? Email sales@slingcenter.com with your list — we'll build a single quote.
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